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Report By the Governing Board of the Regional Coordination Centre for Research and Development of Coarse Grains, Pulses, Roots and Tuber Crops in the Humid Tropics of Asia and the Pacific. Beijing: United Nations Economic and Social Council, 1992.

Report By the Governing Board of the Regional Coordination Centre for Research and Development of Coarse Grains, Pulses, Roots and Tuber Crops in the Humid Tropics of Asia and the Pacific. Beijing: United Nations Economic and Social Council, 1992.